cbs 5 consumerwatch reporter julie watts on why it mighte worth your time to fight it. ts) parking.. >>> cbs 5 consumer watch reporter why it might be worth your time to fight it. >> parking. everyone is afraid of red zones. >> reporter: it could be a real pain, heck he wrote a book about it. >> i am noticing lately. you have to be afraid of the meter person not knowing the rules and giving you a ticket. >> reporter: if you get a ticket you don't deserve instead of blaming the officer you may want to blame the confusing sign. >> can i park here or not? >> nope. >> another sign up there. you have to be careful about every sign. >> reporter: this man got a tick net san francisco in a spot he thought would be legal. >> i got a ticket here. >> he saw the lines painted on the street. it is is what he did not see. >> hooked all over to see -- looked all over to see i don't know how i missed the sign. >> it is behind trees. >> i am waiting for had them to come back and say you are wrop. >> reporter: odds are that is what will happen for his initial dispute. last year 70% of dr